How To Fix RX090 - Channel &1 is locked and you are not allowed to display it

RX090 - Overview

• Message type: E = Error

• Message class: RX - BW: InfoCatalog

• Message number: 090

• Message text: Channel &1 is locked and you are not allowed to display it

What causes this issue?

You have tried to switch to the editor mode for channel &V1&. However,
this is currently locked for editing by another user.

System Response

You attempted to switch to the display mode of the channel. You do not
have any authorization for this.

How to fix this error?

At a later point in time, attempt to switch to the editing mode of the
channel.
Where necessary contact your system administrator, in order to sort out
your authorization.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RX090 - Channel &1 is locked and you are not allowed to display it ?

  The SAP error message RX090 indicates that a specific channel (denoted by &1) is locked, and the user does not have the necessary permissions to display it. This error typically occurs in the context of SAP's broadcasting or reporting functionalities, where certain channels may be restricted for access due to various reasons.
  
  Cause:
  
  Channel Locking: The channel may be locked by another user or process, preventing access.
  Authorization Issues: The user attempting to access the channel may not have the required authorizations or roles assigned to view the channel.
  System Configuration: The channel may be configured in such a way that it restricts access to certain users or user groups.
  
  
  Solution:
  
  Check Channel Status: Verify if the channel is indeed locked. This can be done by checking the status in the relevant SAP transaction (e.g., transaction code RSBC for broadcasting).
  Unlock the Channel: If you have the necessary permissions, you can unlock the channel. This may involve